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Hydroponic Online, Hydroponic Wholesale, Hydroponic Distributor, Hydroponic Store, Canada, USA
Measuring Device
Model
Manufacturer
Product Image
Product Name+
Price
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3-WAY SOIL METER - MD0001GS
$19.99
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BL Bluelab 2.77 EC Cond. Standard Sol'n 500ml
$14.99
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BL Bluelab Cal Sol'n pH4.0 500ml
$14.99
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BL Bluelab Cal Sol'n pH7.0 500ml
$14.99
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BL Bluelab Combo Meter pH,EC,Temp
$339.99
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BL Bluelab Conductivity Pen (EC or ppm)
$109.99
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BL Bluelab Guardian Monitor
$419.99
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BL Bluelab pH Pen
$134.99
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BL Bluelab pH Probe
$94.99
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BL Bluelab Truncheon Meter
$164.99
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Bluelab Grower's Toolbox-Limited Edition
$254.99
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GROTEK PH TEST STRIPS
$14.99
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GRTK PH TEST KIT 30 ML - MD0011GS
$14.99
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Grtk TDS Calibration Solution 1000 PPM 500 ml
$10.30
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NUTRI + FLORASOL CALIBRATION SOLUTION TDS 1382 PPM 500ML
$14.99
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Oakton EcoTestr pH2 - MD0014XX
$119.99
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pH Buffer #4 500 Millilitres - MD0015CT
$14.99
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pH Buffer #7 500 Millilitres - MD0016CT
$14.99
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PH TEST INDICATOR 237ml
$14.99
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SUPER WATER HOSE 3/4 100'
$59.99
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BL Bluelab Cal Sol'n pH7.0 500ml
PH TEST INDICATOR 237ml
BL Bluelab Cal Sol'n pH4.0 500ml
GROTEK PH TEST STRIPS
3-WAY SOIL METER - MD0001GS
BL Bluelab pH Pen
BL Bluelab Truncheon Meter
BL Bluelab 2.77 EC Cond. Standard Sol'n 500ml
BL Bluelab Combo Meter pH,EC,Temp
GRTK PH TEST KIT 30 ML - MD0011GS
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Super Growth Stimulator 1 Litre
$39.99
$44.99
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